I'm a licensed broker and can hook you up with the right "local broker", as I mostly do my own buying and selling. I do have a townhouse available for short term while you shop around (great time to buy; but yes, Homeowner's Associations are going crazy with fees to cover insurance and maintenance; and taxes are criminal here in South Florida) as there are many great areas to consider. Without the HOA fees, you have the freedom to pick your own maintenance people (pool, lawn, etc), choose your own house color, etc.
Do you want to be near the beach, parks (Wellington is horse country and people complain about the manure odor..it's a hefty drive from the "city life" of West Palm, Boca, Delray and Ft. Lauderdale)
I could go on assisting you, so give me a reply if you desire. I do feel that a short term furnished rental is ideal in your situation, mine could be an option...I have a friend who owns a nice hotel in Boca and will introduce you so you get a good rate. Also a gal who owns several motels in Pompano that are fully furnished 1-2 bedrooms and you have the luxury of being near the ocean and within easy driving distance to various local cities. If you are "cash ready" then it should only take a week to decide and then make your offer, choose your closing/title agent and get situated. Most brokers use one or two at the most. I know one to recommend that I like.
And what schools are the kids at? Check out the bargains nearby for them to be nearer to good ol' mom and dad...
Blessings, S.